3. You buy a 5-year, 10% coupon bond with face value $1000 today. The market interest rate currently is 10% also. a. What is the market price of the bond today? b. You hold the bond for a year and sell it off a year later when the interest rate is 8%. What is the market price of the bond a year later? c. What is your one period rate of return on the bond? d. Suppose the interest rate next year is 12%. What are the market price and one period rate of return next year?